ESaaS - DBA - Sys Admin

Key Responsibilities: Collaborate closely with development teams to design efficient, scalable, and maintainable database schemas Participate early in application design to ensure optimal data modeling and query patterns Optimize SQL queries, stored procedures, and data access patterns during development lifecycle Design and review normalized and denormalized table structures Define indexing strategies and data partitioning aligned with application use cases Define and enforce database coding standards and performance guidelines Analyze query execution plans and performance issues identified during development, testing, and client UAT and production Ensuring compliance with industry standards and regulatory requirements Contribute to database security design (roles, privileges, masking strategies) Actively participate in backup and restore process design Analyze Oracle AWR reports What you bring: Extensive experience with Oracle Database 19c Strong experience in data modeling and schema design for complex applications Proficient in optimizing complex queries and store procedures, optimized indexing Experience analyzing execution plans and tuning queries in development phases, or to unlock production incidents Hands-on experience working with developers in Agile environments Database design skills Knowledge of Oracle Recovery Manager (RMAN) for backup –understanding of production database concepts (HA, backup, recovery) as context for design decisions Understanding of database security and practices Proficiency in shell scripting Proficiency in Docker Familiarity with Linux Experience with Oracle SQL Developer Knowledge of cloud database solutions such as Oracle cloud, Amazon RDS for Oracle, MS Azure Added bonus: Java knowledge Report generation Basic understanding of Kubernetes Collaborate closely with development teams to design efficient, scalable, and maintainable database schemas Participate early in application design to ensure optimal data modeling and query patterns Optimize SQL queries, stored procedures, and data access patterns during development lifecycle Design and review normalized and denormalized table structures Key Responsibilities: Collaborate closely with development teams to design efficient, scalable, and maintainable database schemas Participate early in application design to ensure optimal data modeling and query patterns Optimize SQL queries, stored procedures, and data access patterns during development lifecycle Design and review normalized and denormalized table structures Define indexing strategies and data partitioning aligned with application use cases Define and enforce database coding standards and performance guidelines Analyze query execution plans and performance issues identified during development, testing, and client UAT and production Ensuring compliance with industry standards and regulatory requirements Contribute to database security design (roles, privileges, masking strategies) Actively participate in backup and restore process design Analyze Oracle AWR reports What you bring: Extensive experience with Oracle Database 19c Strong experience in data modeling and schema design for complex applications Proficient in optimizing complex queries and store procedures, optimized indexing Experience analyzing execution plans and tuning queries in development phases, or to unlock production incidents Hands-on experience working with developers in Agile environments Database design skills Knowledge of Oracle Recovery Manager (RMAN) for backup –understanding of production database concepts (HA, backup, recovery) as context for design decisions Understanding of database security and practices Proficiency in shell scripting Proficiency in Docker Familiarity with Linux Experience with Oracle SQL Developer Knowledge of cloud database solutions such as Oracle cloud, Amazon RDS for Oracle, MS Azure Added bonus: Java knowledge Report generation Basic understanding of Kubernetes